凹印痕 的英文怎麼說

中文拼音 [āoyìnhén]
凹印痕 英文
plate mark
  • : 凹名詞(凹陷的地方, 用於地名) low-lying area; depression (used in place names)
  • : Ⅰ名詞1 (圖章) seal; stamp; chop 2 (痕跡) print; mark 3 (姓氏) a surname Ⅱ動詞1 (留下痕跡)...
  • : 名詞(痕跡) mark; trace
  1. Invisible ink, pi ricks and indentatio on letters were all used to convey details of troop movements, bombing raids and ship - building

    信中的隱性墨水、針眼和都透露著部隊動向、炸彈突襲和軍艦裝備等信息。
  2. Invisible ink, pinpricks and indentations on letters were all used to convey details of troop movements, bombing raids and ship - building

    信中的隱性墨水針眼和都透露著部隊動向炸彈突襲和軍艦裝備等信息。
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